ASA2-80.000MHZ-L-C-T [ABRACON]

Oscillator;


型号：	ASA2-80.000MHZ-L-C-T
厂家：	ABRACON
描述：	Oscillator
文件：	总1页 (文件大小：302K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HCMOS SURFACCEE-MOUNT CRYSTALL CCLLOOCK OSCCILLLLAATTOORR

ASA SERIES

*RoHS COMPLIANT

: PRELIMINARY

2.0 X 1.6 X 0.7mm

FEATURES:

APPLICATIONS:

• Pb-Free/RoHS Compliant

• Smallest industry package

• Tri state function

• Suitable for high density SMT.

Reflow capable

• Hermetically sealed

• CCD clock for VTR camera

• Computers and peripherals

• Portable electronics

STANDARD SPECIFICATIONS:

PARAMETERS

Frequency Range

Operating Temperature

Storage Temperature

Overall Frequency Stability

Supply Voltage (Vdd)

Input Current

Symmetry

Rise and Fall Time (Tr/Tf)

Output Load

1.000 MHz to 80 MHz

-10°C to + 60°C (See Options)

- 40°C to + 85°C

50 ppm maꢀ. (see options)

See Table 1

20mA maꢀ

40/60 % maꢀ.@ 1/2Vdd (see options)

10ns maꢀ

TABLE 1

P/N

Vdd (V)

3.3 0.1

2.5 0.1

1.8 0.1

ASA

15 pF (3TTL)

ASA1

ASA2

Output Voltage

VOH = 0.9* Vdd min.

VOL = 0.1* Vdd maꢀ.

10ms maꢀ.

"1" (VIH >= 0.7* Vdd) or open: Oscillation

"0" (VIL < 0.3* Vdd) : No oscillation/Hi Z

5ppm maꢀ.

FUNCTION

Tri-State

GND/Case

Output

Start-up Time

Tristate Function

(stand-by)

Vdd

"H" or "open": Oscillation

Aging at 25°C/year

"L": Oscillation stops/Hi impedance

Note: Decoupling capacitor shall be connected between Vdd and GND for best performance and stability.

MARKING:

OUTLINE DRAWING:

- XX.X R

(XX.X First 3 digits of frequency)

- A1 ZYW (Z: month A to L; Y: year 4 for 2004

W: Traceability code (A-Z))

(1 for ASA1, 2 for ASA2, None for ASA)

OPTIONS AND PART IDENTIFICATION (Left blank if standard)

ASAX - Frequency - Temperature - Overall Frequency Stability - Packaging

Symmetry option:

- S for 45/55% at 1/2Vdd

Vdd options:

Blank (3.3Vdc 0.1V), 1 (2.5Vdc 0.1V), 2 (1.8Vdc 0.1V)

(See table 1)

Packaging option: T for Tape and Reel (1,000pcs/reel, Dia.180mm)

Temperature options:

E for -20°C to +70°C

F for -30°C to +70°C

N for -30°C to +85°C

L for -40°C to +85°C

Overall Frequency stability options:

R15 for 15 ppm maꢀ.

J for 20 ppm maꢀ.

*Please contact factory

K for 30 ppm maꢀ.

C for 50 ppm maꢀ.

for frequency stability /

temperature range options.

Dimensions: inch (mm)

ABRACON IS

ISO 9001 / QS 9000

CERTTIIFFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001 | www.abracon.com

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